Data from the official company registers of 12 countries. Not an official register.

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EFFIOS

ActiveSIREN number 511 083 743Simplified joint-stock company (SAS)Est. 200970.20 · Business and other management consultancy activitiesParis 16e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age17 years
older than 82% of its sector
Same activity, France217,843live companies · 38618th oldest
In Paris 16e Arrondissement79,235live companies · 6,386 in the same activity
At this address10live companies incl. this one
Employees10–19as registered · 2024

In brief

EFFIOS is a simplified joint-stock company (SAS) registered in France on 6 March 2009. At 17 years old it is older than 82% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Paris 16e Arrondissement, Paris, Île-de-France, at an address shared with 9 other live companies. 6,386 live companies in Paris 16e Arrondissement share the same main activity.

Register details

Registered nameEFFIOS
SIREN number511 083 743
Company typeSimplified joint-stock company (SAS)
Registered office31 Avenue D'eylau, 75016 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated6 March 2009
Employees10–19 (2024)

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Paris 16e Arrondissement, Paris, Île-de-France.

Live companies in Paris 16e Arrondissement79,235
Same activity in Paris 16e Arrondissement6,386
Live companies in Paris907,999
New in Paris 16e Arrondissement, past 12 months4,109

Also registered at this address

9 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
GW
GROUPE W7CParis 8e Arrondissement, Île-de-France
Number 511 469 330Est. 2009
AC
AUXIPRESSE CONSEILParis 16e Arrondissement, Île-de-France
Number 511 756 223Est. 2009
FE
FONSALI ET COMPAGNIEParis 8e Arrondissement, Île-de-France
Number 511 036 972Est. 2009
PF
PROSPECTIVE FINANCE ET COMMUNICATIONParis 7e Arrondissement, Île-de-France
Number 511 098 196Est. 2009
DE
DSC EUROPE DEVELOPPEMENT STRATEGIE CONSEILParis 7e Arrondissement, Île-de-France
Number 511 465 965Est. 2009
BO
BS ORGANISATIONParis 12e Arrondissement, Île-de-France
Number 512 379 157Est. 2009

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.